Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :51
geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection :52
hydrogeology
recharge
tracers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
* Total i10 IndexRankings
Ranking Based On Selection :53
Neotectonics
Tectonic Geomorphology
Paleoseismology
Active Fault Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total i10 IndexRankings
Ranking Based On Selection :54
Thermal modeling
Groundwater exploration and management
Magetotelluric
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total i10 IndexRankings
Ranking Based On Selection :55
Isotope Geochemistry
Precambrian oxygen evolution
non-traditional stable metal isotopes ...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total i10 IndexRankings
Ranking Based On Selection :56
Palaeomagnetism and Magnetostratigraphy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total i10 IndexRankings
Ranking Based On Selection :57
Seismology
Instrumentaion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
* Total i10 IndexRankings
Ranking Based On Selection :58
Magnetotellurics
Geodynamics
Gravity
E & EM
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total i10 IndexRankings
Ranking Based On Selection :59
Geodynamics
Structural Geology
Neotectonics
Seismotectonics
Landscape evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total i10 IndexRankings
Ranking Based On Selection :60
Seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total i10 IndexRankings
Ranking Based On Selection :61
Precambrian Geology
Geochemistry & Geochronology
Subduction zone magmatism.
Second interest
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Total i10 IndexRankings
Ranking Based On Selection :62
Environmental Geophysics
Protection/management of surface and Ground water
Environmental Impact Assessment for Hazardous Waste
Studies for TSDF Site design
Groundwater Exploration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
* Total i10 IndexRankings
Ranking Based On Selection :63
Groundwater Hydrology
Aquifer Modeling
Remote sensing and GIS application
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :64
U-Pb Zircon Geochronology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection :65
Paleoseismology
Hydrogeochemistry
Low Temperature Thermochronology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection :66
Geoscience
Isotope geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
* Total i10 IndexRankings
Ranking Based On Selection :67
Geothermics - Heat flow - Heat Production - Thermal structure of lithosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection :68
Geophysics - Exploration Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
* Total i10 IndexRankings
Ranking Based On Selection :69
shallow seismics
CBM
Engineering seismics
gas hydrates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total i10 IndexRankings
Ranking Based On Selection :70
Environmental Seismology-Geophysical Signal Processing
Ambient Noise Studies
Singular Spectral Methods
Climate studies
Inter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
* Total i10 IndexRankings
Ranking Based On Selection :71
Seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
* Total i10 IndexRankings
Ranking Based On Selection :72
Geohydrology
water quality
Hydrogeochemistry
Trace elements in groundwater
Environmental radioactivity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :73
Rock Mechanics
Palaeomagnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection :74
Earth Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :75
Magnetotellurics
Earth resource exploration and Tectonic studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
K Arora
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Rangarajan R
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
hydrogeology
recharge
tracers
Raj Sunil Kandregula
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Neotectonics
Tectonic Geomorphology
Paleoseismology
Active Fault Studies
Swaminathan Thiagarajan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
Thermal modeling
Groundwater exploration and management
Magetotelluric
Bulusu Sreenivas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
Isotope Geochemistry
Precambrian oxygen evolution
non-traditional stable metal isotopes ...
Mamilla Venkateshwarlu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
HVS Satyanarayana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
Kasturi Naganjaneyulu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Magnetotellurics
Geodynamics
Gravity
E & EM
Geophysics
Anand K Pandey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Geodynamics
Structural Geology
Neotectonics
Seismotectonics
Landscape evolution
D Shashidhar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
Tarun C Khanna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Precambrian Geology
Geochemistry & Geochronology
Subduction zone magmatism.
Second interest
Somayaji Sankaran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
Environmental Geophysics
Protection/management of surface and Ground water
Environmental Impact Assessment for Hazardous Waste
Studies for TSDF Site design
Groundwater Exploration
PD Sreedevi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Groundwater Hydrology
Aquifer Modeling
Remote sensing and GIS application
T Vijaya Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Devender Kumar|Kumar, D.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Paleoseismology
Hydrogeochemistry
Low Temperature Thermochronology
Subrata Das Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
Geoscience
Isotope geochemistry
Labani Ray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Geothermics - Heat flow - Heat Production - Thermal structure of lithosphere
Pp Prasad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
Geophysics - Exploration Geophysics
Satyavani Nittala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
shallow seismics
CBM
Engineering seismics
gas hydrates
Rajesh Rekapalli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
Environmental Seismology-Geophysical Signal Processing
Ambient Noise Studies
Singular Spectral Methods
Climate studies
Inter
Mallika K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
Atulya Kumar Mohanty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Geohydrology
water quality
Hydrogeochemistry
Trace elements in groundwater
Environmental radioactivity
Jaya Prasanna Lakshmi Koppisetti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Niraj Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Abdul Azeez KK
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Magnetotellurics
Earth resource exploration and Tectonic studies